We're dividing 837160 by 99 
The aim is to understand the frequency of 99 in 837160.

On to step 1:
When dividing 8 by 99, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 99

Advancing to step 2:
The number 99 fits into 83 0 times, leaving a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Take the next digit (7) from the dividend and append it to 83, then repeat: 837 / 99

Step 3:
When dividing 837 by 99, we get 8 with a remainder of 45.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 792 from 837 leaves us with 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 99

Step 4:
99 can be fit into 451 4 times, resulting in a remainder of 55.
The next digit of our result is 4. 
Result so far: 84.0
If we subtract 396 from 451, we get 55.
Fetch the next digit (6) from the dividend, attach it to 55 and continue: 556 / 99

Advancing to step 5:
99 goes into 556 5 times with a remainder of 61.
Record the quotient 5 as the next digit in the result. 
Result so far: 845.0
Subtracting 495 from 556 leaves us with 61.
Take the next digit (0) from the dividend and append it to 61, then repeat: 610 / 99

Step 6:
The number 99 fits into 610 6 times, leaving a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 8456.0
The remainder is 16 after subtracting 594 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
160 divided by 99 is 1 with a remainder of 61.
The next digit of our result is 1. 
Result so far: 8456.1
Subtracting 99 from 160 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 8:
99 can be fit into 610 6 times, resulting in a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 8456.16
Subtracting 594 from 610 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
160 divided by 99 is 1 with a remainder of 61.
The next digit of our result is 1. 
Result so far: 8456.161
Subtracting 99 from 160 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 10:
If we divide 610 by 99, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 8456.1616
If we take 594 away from 610, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
If we divide 160 by 99, we get 1 and a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 8456.16161
Subtracting 99 from 160 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 12:
The number 99 fits into 610 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 8456.161616
Subtract 594 from 610 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
99 goes into 160 1 times with a remainder of 61.
Use 1 as the next digit of our solution. 
Result so far: 8456.1616161
If we subtract 99 from 160, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 14:
When dividing 610 by 99, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 8456.16161616
If we subtract 594 from 610, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 8456.16161616 with a balance of 1.6e-08.